Zenoah SRTZ2610F User's Manual
Contents
1. fuel leaks fuel spillage fuel tank air filter fuel filter inspect clean idle adjusting screw see adjusting idling speed spark plug clean and readjust plug gap cylinder fins intake air cooling vent clean muffler spark arrester cylinder exhaust port clean remove piled up carbon throttle lever stop switch check operation cutting parts replace if something s wrong transmission cutter case screws nuts bolts tighten replace efore 25 use hours hours hours Y replace If necessary replace carburetor if necessary GAP 025 in 0 6 0 7 mm replace if necessary not adjusting screws e Before cleaning inspecting or repairing the unit make sure that the engine has stopped and is cool e Use protective gloves whenever inspecting removing sharpening and installing the blades BLADES e When refilling the tank or resting it is often a good idea to use the time to oil the cutting blades e i a gap exists between the upper and lower blades follow the procedure below to adjust them so that they fit more closely together Loosen lock nut A as shown in the diagram Tighten screw B fully and then turn one third to one half of a rotation backward 3 While holding onto the screw to keep it in position tighten the lock nut 4 Check to make sure that the flat washer is loose enough so that it may be turned by pressing on it with a finger DP e A RS 1 1 Upper blade 2 Lower2. 1 Remove the cap on the end of the main pipe 2 Remove the screw screwed into the end of the trim ming mechanism 3 Insert the end of the trimming mechanism into the main pipe 4 Line up the hole on the end of the trimming mecha nism into which the screw is to be inserted with the hole on the main pipe and screw the screw firmly in 5 Using a 10 mm wrench screw in the hexagonal bolt provided to fix the trimming mechanism into place 1 1 Main pipe 2 Trimming mechanism 3 Screw hole 4 Screw 5 Fastening bolt A WARNING ALWAYS WEAR THE PROVIDED HARNESS WHEN USING THE MACHINE Always make sure the machine is hooked securely to the harness If you don t you will be unable to control the machine safely This can result in injury to yourself or others Never use a harness with a defective quick release or any other damage HOW TO WEAR 1 Wear the provided harness without twisted bands with the hanger on your right side Saqa00o 1 Hanger QUICK RELEASE The harness is equipped with a QUICK RELEASE devise To release the machine from the harness in emergency situations please follow the procedure as explained below A WARNING Make sure to check proper working of the QUICK RE LEASE device BEFORE operating the machine Make sure to hold the unit securely when using the QUICK RELEASE While holding the unit by your right hand securely press both sides of the buckle sides of t
3. IMPORTANT Except for an emergency avoid stopping the engine while pulling the throttle lever IMPORTANT When it doesn t stop at the stop switch move the choke lever to the closed position ADJUSTING THROTTLE CABLE The normal play is 1 or 2mm when measured at the car buretor side end Readjust with the cable adjuster as required zz ZLZZLZZZZZ 1 to 2mm Cable adjuster 8 Operation ADJUSTING IDLING SPEED 1 When the engine tends stop frequently at idling mode turn the adjusting screw clockwise 2 When the cutting head keeps moving after releasing the trigger turn the adjusting screw counter clockwise Idle adjusting screw Warm up the engine before adjusting the idling speed ADJUSTING THE MAXIMUM SPEED e The screw atthe throttle lever is for adjusting the maxi mum rom e Turning the screw crock wise the rom becomes down the otherwise the rom becomes up STANDARD OP ERATION SPEED 8000 to 9500 rpm Running engine with faster engine speed than 9500 rom may damage the engine slower engine speed than 8000 rom may cause of the poor cutting ability A WARNING e This product is equipped with extremely sharp blades and when used improperly these blades can be ex tremely dangerous and improper handling can cause accidents which may in turn lead to serious injury or death For this reason you should always be careful to follow the following instructions when using your trim
4. engine problem such as piston seizing may consequently occur Unleaded gasoline is recommended to reduce the contamination of the air for the sake of your health and the environment Poor quality gasolines or oils may damage sealing rings fuel lines or fuel tank of the engine E HOW TO MIX FUEL IMPORTANT Pay attention to agitation 1 Measure out the quantities of gasoline and oil to be mixed 2 Put some of the gasoline into a clean approved fuel container SRTZ2610 SRTZ2610F LRTZ2610 Pour in all of the oil and agitate well Pour in the rest of gasoline and agitate again for at least one minute As some oils may be difficult to agitate depending on oil ingredients sufficient agi tation is necessary for the engine to last long Be careful that if the agitation Is insufficient there is an increased danger of early piston seizing due to ab normally lean mixture Put a clear indication on the outside of the container to avoid mixing up with gasoline or other containers Indicate the contents on outside of container for easy identification M FUELING THE UNIT LE 2 3 Untwist and remove the fuel cap Rest the cap on a dustless place Put fuel into the fuel tank to 80 of the full capacity Fasten the fuel cap securely and wipe up any fuel spillage around the unit A WARNING 1 2 3 Select bare ground for fueling Move at least 10 feet 3 meters away from the fu eling point before star
5. flying debris 2 If someone calls out or otherwise interrupts you while working al ways be sure to turn off the en gine before turning around MAINTENANCE 1 In order to maintain your product in proper working order perform the maintenance and checking operations described in the manual at regular intervals 2 Always be sure to turn off the en gine before performing any main tenance or checking procedures A WARNING The metallic parts reach high tem peratures immediately after stop ping the engine 3 When replacing the cutting at tachment or any other part or when replacing the oil or any lu bricant always be sure to use only ZENOAH products or products which have been cer tified by ZENOAH for use with the ZENOAH product 4 Inthe event that any part must be replaced or any maintenance or repair work not described in this manual must be performed please contact a representative from the store nearest ZENOAH authorized servicing dealer for assistance o Do not use any accessory or at tachment other than those bear ing the ZENOAH mark and rec ommended for the unit 6 Under no circumstances should you ever take apart the product or alter it in any way Doing so might result in the product be coming damaged during opera tion or the product becoming un able to operate properly SRTZ2610 SRTZ2610F LRTZ2610 HANDLING FUEL 1 The engine ofthe ZENOAH prod uct is designed to run on a m
6. holes on the clutch hous ing and the shaft tube and install the screw When diffi cult to engage twist the engine slightly Fasten the clamp securely with two screws NO wW A WARNING Never use any screws other than those specified by the manufacturer or the engine can get loose resulting in a hazardous event IMPORTANT Tighten the screws gradually by turns CONNECTING THROTTLE WIRE 1 Remove the air cleaner cover 2 Connect the end of the throttle wire to the joint on the top of the carburetor M3 screw Adjuster Q 7 ES FE Tanne P Insert the cable gt to the end of NE Full on stopper Idling adjust screw 1 Connect throttle wire with carburetor Insert the cable to the end of adjuster fix the throttle cable by tightening M3 screw Tightening torque 0 4 0 8 N m 2 Make sure the STOPPER PLATE of carburetor moves to contact with IDLING ADJUST SCREW and the SWING ARM of carburetor moves to contact with FULL ON STOPPER by gripping throttle lever CONNECTING SWITCH WIRES e Connect the switch wires between the engine and the main unit Pair the wires of the same color CLAMP Be the clamp in the location of the arrow mark INSTALLING HANDLE E NOTE The handle is put during the arrow mark e Mount the handle to the shaft tube and clamp it at a location that is comfortable to you WS Ene Wore GB 8 ATTACHING THE TRIMMING MECHANISM
7. it away using oil free lead free gasoline 10 Storage Aged fuel is one of major causes of engine starting failure Before storing the unit empty the fuel tank and run the engine until it uses all the fuel left in the fuel line and the carburetor Store the unit indoor taking necessary measures for rust prevention Oil the blades 11 Disposal When disposing your machine fuel or oil for the machine be sure to allow your local regulations SRTZ2610 SRTZ2610F LRTZ2610 12 Troubleshooting guide Case 1 Starting failure CHECK PROBABLE CAUSES ACTION fuel tank incorrect fuel drain it and use correct fuel fuel filter fuel filter is clogged clean carburetor adjustment screw gt out of normal range adjust to normal range sparking no spark spark plug is fouled wet clean dry plug gap is incorrect correct GAP 0 6 0 7 mm spark plug disconnected retighten Case 2 Engine starts but does not keep running hard re starting CHECK PROBABLE CAUSES ACTION fuel tank incorrect fuel or staled fuel drain it and use correct fuel carburetor adjustment screw muffler cylinder exhaust port air cleaner cylinder fin fan cover 5 out of normal range adjust to normal range carbon is built up wipe away clogged with dust wash clogged with dust clean LAJLILIL When your unit seems to need further service please consult with our ZENOAH service shop in your area Limited w
8. the throttle has been moved fully back turn off the engine and take the unit to your authorized ZENOAH servic ing dealer for repair USING THE PRODUCT IMPORTANT 4 Cut only materials recommended by gt the manufacturer And use only for Y tasks explained in the manual 1 Grip the handles firmly with both hands using your whole hand Place your feet slightly apart slightly further apart than the width of your shoulders so that your weight is distributed evenly across both legs and always be sure to maintain a steady even posture while working 2 Maintain the speed of the engine at the level required to perform cutting work and never raise the speed of the engine above the level necessary 3 If the unit starts to shake or vi brate turn off the engine and check the whole unit Do not use it until the trouble has been prop erly corrected 4 Keep all parts of your body away from moving cutting attachment and hot surfaces 5 Never touch the muffler spark plug or other metallic parts of the engine while the engine is in op eration or immediately after shut ting down the engine Doing so could result in serious burns or electrical shock A 5 For safe operation A x Dra zenonH x Ja e IF SOMEONE COMES 1 Guard against hazardous situa tions at all times Warn adults to keep pets and children away from the area Be careful if you are ap proached Injury may result from
9. 4 00 GB 2 SRTZ2610 SRTZ2610F LRTZ2610 A SAFETY FIRST Contents Instructions contained in warnings within this manual marked with a amp symbol concern critical points which must be taken into consideration to prevent possible serious bodily injury and t Paro TOC AI zero ni dn ACCO 3 for this reason you are requested to read all such instructions 2 Specifications 4 carefully and follow them without fail l l 3 Warning labels on the machine 4 WARNINGS IN THE MANUAL 4 Symbols on the MACNINO ener a kW 4 5 For safe operation en 5 A WARNING j This mark indicates instructions which must be followed in or 6 SCL UD nennen 8 der to prevent accidents which could lead to serious bodily in s FPUelaza cna A AA EA 9 Jury or death 8 Operation I a Se ee ee ee eT 10 IMPORTANT 9 Maintenance ueaaaaaaa aaa aaa aaa i a 12 This mark indicates instructions which must be followed or it 10 Storage eee 14 leads to mechanical failure breakdown or damage 11 DISPOSA LL 14 EF NOTE 12 Troubleshooting guide 15 This mark indicates hints or directions useful in the use of the product Information This machine is equipped with an Overload Cancellation Mechanism When the cutting blades have got into metal wires or twigs difficult to cut the mechanism works as a shock absorber and protects the gears and the blades from severe reaction which could give da
10. 848A3393A0 801 zenon OWNER S MANUAL i SHORT REACH TRIMMER LONG REACH TRIMMER SRTZ2610 SRTZ2610F LRIZ2610 m D SRTZ2610 SRTZ2610F LRTZ2610 EC DECLARATION OF COMFORMITY Husqvarna Zenoah Co Ltd 1 9 Minamidai Kawagoe Saitama Japan declare in sole responsibility that the following products referred to in this declaration conform with DIRECTIVE 98 37 EC prEN774 of 5th April 1994 The products referred are DESIGNATION SHORT REACH TRIMMERS LONG REACH TRIMMERS MODELS SRTZ2610 SRTZ2610F LRTZ2610 SERIAL NUMBERS 80100101 and up The company named above will keep on file the following technical documentation for any inspection furpose Operation instructions as confirmed Plans and Drawings Description of measures designed to ensure conformity Other technical documentation Specification sheet Inspection standard Saitama Japan 1st January 2008 _ Neu LM OL Masahiko GOUDA General Manager Quality Assurance Department EXPLANATION OF SYMBOLS AND SAFETY WARNINGS WARNING RISK OF DAMAGING HEARING Wear head eye and ear protection MODEL SOUND LEVEL VIBRATION LEVEL prEN774 ISO 11094 ISO 7916 LwA LpAav guaranteed ahv eq A 8 SRTZ2610 94 dB A 110 dB A 6 6 m s SRTZ2610F 94 dB A 110 dB A 11 1 m s LRTZ2610 99 dB A 110 dB A 5 5 m s APPROVAL NUMBER OF CE EXHAUST EMISSION REGULATION DIRECTIVE 97 68 EC AMENDED 2002 88 EC e13 97 68SH2G3 2002 83 040
11. FAILURE OF A WARRANTED PART STILL UNDER WARRANTY THE WARRANTY DOES NOT APPLY TO THOSE UNITS WHICH HAVE BEEN DAMAGED BY NEGLIGENCE OF IN STRUCTION LISTED IN THE OWNER OPERATOR MANUAL FOR PROPER USE AND MAINTENANCE OF THE UNITS ACCIDENT MISHANDLING ALTERATION ABUSE IM PROPER LUBRICATION USE OF ANY PARTS OR ACCES SORIES OTHER THAN THOSE SPECIFIED BY THE COM PANY OR OTHER CAUSES BEYOND THE COMPANY S CONTROL THIS WARRANTY DOES NOT COVER THOSE PARTS RE PLACED BY NORMAL WEAR OR HARMLESS CHANGES IN THEIR APPEARANCE THERE ARE NO OTHER EXPRESS WARRANTIES IMPLIED WARRANTIES INCLUDING THOSE OF MER CHANTABILITY AND FITNESS FOR A PARTICULAR PUR POSE ARE LIMITED TO TWO 2 YEARS OF HOME USE ONE 1 YEAR FOR ANY OTHER USE FROM THE ORIGI NAL DELIVERY DATE LIABILITIES FOR INCIDENTAL OR CONSEQUENTIAL DAMAGE UNDER ANY AND ALL WARRANTIES ARE EXCLUDED IF YOU NEED TO OBTAIN MORE INFORMATION PLEASE CALL YOUR NEAREST SERVICE CENTER OR CHECK PLEASE ZENOAH WEB SITE htto www zenoah net GB 15
12. arranty Should any failure occur on the product under normal oper ating conditions within the applicable warranty period the failed part will be replaced or repaired free of charge by a ZENOAH authorized dealer WARRANTY PERIOD 1 year 6 months if used profession ally and 30 days if used for rental purpose from the date of initial purchase THE PURCHASER SHALL BEAR COSTS OF TRANS PORTING THE UNIT TO AND FROM THE ZENOAH DEALER THE PURCHASER SHALL NOT BE CHARGED FOR DIAG NOSTIC LABOR WHICH LEADS TO THE DETERMINATION THAT A WARRANTED PART IS DEFECTIVE IF THE DIAG NOSTIC WORK IS PERFORMED AT THE ZENOAH DEALER THE PURCHASER OR OWNER IS RESPONSIBLE FOR THE PERFORMANCE OF THE REQUIRED MAINTENANCE AS DEFINED BY THE MANUFACTURER IN THE OWNER OP ERATOR MANUAL ANY WARRANTED PART WHICH IS NOT SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE OR WHICH IS SCHEDULED ONLY FOR REGULAR INSPECTION TO THE EFFECT OF REPAIR OR REPLACE AS NECES SARY SHALL BE WARRANTED FOR THE WARRANTY PE RIOD ANY WARRANTED PART WHICH IS SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE SHALL BE WARRANTED FOR THE PERIOD OF TIME UP TO THE FIRST SCHEDULED REPLACEMENT POINT FOR THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PER FORMANCE AND DURABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT REDUCE THE WARRANTY OBLIGATION OF THE COMPANY THE COMPANY IS LIABLE FOR DAMAGES TO OTHER ENGINE COMPONENTS CAUSED BY THE
13. blade A 2 B e Screwing in the screw too tightly may make it impos sible for the blades to move Conversely not screw ing in the screw tightly enough may make the blades of the trimmer feel dull and cause leaves and branches to become caught in the blades of the trimmer GB 12 QUICK TIP If the blades become so worn down that it is no longer possible to eliminate the gap between them you should contact the authorized ZENOAH servicing dealer from which you purchased your ZENOAH trim mer to have the blades resharpened or replaced TRANSMISSION The inside of the transmission should be lubricant us ing ZENOAH approved lubricant after every 25 hours of use When adding lubricant use a grease gun to Insert lubricant into the three grease nipples located on the transmission TYPE OF LUBRICANT TO BE USED Always be sure to use 2 lithium heat resistant lubricant 1 Grease fitting 9 Maintenance Make sure that the engine has stopped and is cool before performing any service to the machine Con tact with moving cutting head or hot muffler may re sult in a personal injury AIR FILTER The air filter if clogged will reduce the engine perfor mance Check and clean the filter element in warm soapy water as required Dry completely before in stalling If the element is broken or shrunk replace with a new one FUEL FILTER e When the engine runs short of fuel supply check the fuel cap and the fuel
14. filter for blockage s Fuel filter SPARK PLUG e Starting failure and mis firing are often caused by a fouled spark plug Clean the spark plug and check that the plug gap is in the correct range For a re placement plug use the correct type specified by ZENOAH 0 6 0 7 mm REPLACEMENT PLUG IS A NGK CMR7H SRTZ2610 SRTZ2610F LRTZ2610 IMPORTANT e Note that using any spark plug other than those des ignated may result in the engine failing to operate properly or in the engine becoming overheated and damaged To install the spark plug first turn the plug until it is finger tight then tighten it a quarter turn more with a socket wrench 9 8 11 8 N m TIGHTENING TORQUE 1 1 2 kg m MUFFLER A WARNING Inspect periodically the muffler for loose fasten ers any damage or corrosion If any sign of ex haust leakage is found stop using the machine and have it repaired immediately Note that failing to do so may result in the engine catching on fire SPARK ARRESTER e The muffler is equipped with a spark arrester to pre vent red hot carbon from flying out of the exhaust out let Periodically inspect and clean as necessary with a wire brush park arrester GB 13 SRTZ2610 SRTZ2610F LRTZ2610 9 Maintenance INTAKE AIR COOLING VENT A WARNING Never touch the cylinder muffler or spark plugs with your bare hands immediately after stopping the engine The engine can become very ho
15. h you 1 Attached tools 2 Properly reserved fuel 3 Spare blade 4 Things to notify your working area rope warning signs 5 Whistle for collaboration or emergency 6 Hatchet or saw for removal of obstacles Do not wear loose clothing jew elry short trousers sandals or go barefoot Do not wear anything which might be caught by a mov ing part of the unit Secure hair so it is above shoulder length WORKING CIRCUMSTANCE 1 2 Never start the engine inside a closed room or building Exhaust gases contain dangerous carbon monoxide Never use the product SRTZ2610 SRTZ2610F LRTZ2610 b Atnight at times of heavy fog or at any other times when your field of vision might be limited and it would be diffi Cult to gain a clear view of the working area c During rain storms during lightning storms at times of strong or gale force winds or at any other times when weather conditions might make it unsafe to use the product WORKING PLAN 1 You should never use the prod uct when under the influence of alcohol when suffering from ex haustion or lack of sleep when suffering from drowsiness as a re sult of having taken cold medicine or at any other time when a pos sibility exists that your judgment might be impaired or that you might not be able to operate the product properly and in a safe manner When planning your work sched ule allow plenty of time to rest L
16. he buckle 1 Buckle BALANCE UNIT 1 Put on strap and attach unit to strap 2 Depending on the working posture slide clamp up or down until unit balances and the strap fits your body 7 Fuel M FUEL A WARNING Gasoline is very flammable Avoid smoking or bringing any flame or sparks near fuel Make sure to stop the engine and allow it cool before refuel ing the unit Select outdoor bare ground for fuel ing and move at least 3 m 10 ft away from the fueling point before starting the engine X 4 The Zenoah engines are lubricated by oil specially formulated for air cooled 2 cycle gasoline engine use f Zenoah oil is not available use an anti oxidant added quality oil expressly labeled for air cooled 2 cycle engine use JASO FC GRADE OIL or ISO EGC GRADE Do not use BIA or TCW 2 stroke water cooling type mixed oil M RECOMMENDED MIXING RATIO GASOLINE 50 OIL 1 when using ZENOAH genuine oil Exhaust emission are controlled by the funda mental engine parameters and components eq carburation ignition timing and port timing with out addition of any major hardware or the intro duction of an inert material during combustion These engines are certified to operate on unleaded gasoline Make sure to use gasoline with a minimum octane number of 89RON USA Canada 87AL If you use a gasoline of a lower octane value than prescribed there is a danger that the engine tem perature may rise and an
17. head eye and ear protec tion a L The direction to open the choke Position ENGINE COVER Short 7 os 4 Keep hands away from AG A cutting blades 1 2 3 4 f warning label peels off or becomes soiled and impossible to read you should contact the dealer from which you purchased the product to order new labels and affix them in the required location s Never modify your machine We won t warrant the machine if you use the remodeled trimmer or if you don t observe the proper usage written in the manual GB 4 A 5 For safe operation Read this manual carefully until you completely understand and follow all safety and operating instructions Keep this manual handy so that you may refer to it later when ever any questions arise Also note if you have any questions which cannot be answered herein contact the dealer from whom you purchased the prod uct Always be sure to include this manual when selling lending or otherwise transferring the own ership of this product Never allow children or anyone unable to fully understand the directions given in the manual to use the machine WORKING CONDITION 2 A 3 When using the product you should wear proper clothing and protective equipment 1 Helmet 2 Ear protectors 3 Protection goggles or face protector 4 Thick work gloves 5 Non slip sole work boots And you should carry wit
18. imit the amount of time over which the product is to be used continuously to somewhere around 30 40 minutes per ses sion and take 10 20 minutes of rest between work sessions Also try to keep the total amount of work performed in a single day under 2 hours or less A WARNING 1 If you don t observe the working time or working manner See USING THE PRODUCT Re petitive Stress Injury RSI could occur If you feel discomfort redness and swelling of your fingers or any other part of your body see a doc tor before getting worse To avoid noise complaints in gen eral operate product between 8 a m and 5 p m on weekdays and 9 a m to 5 p m on weekends Check and follow the local regula tions as to sound level and hours of operations for the product GB 5 a when the ground is slippery or when you can t maintain a steady posture SRTZ2610 SRTZ2610F LRTZ2610 A 5 For safe operation GB 6 BEFORE STARTING THE ENGINE 1 The area within a perimeter of 15 m 50 ft of the person using the product should be considered a hazardous area into which no one should enter If necessary yellow warning rope warning signs should be placed around the perimeter of the area When work is to be performed simulta neously by two or more persons care should also be taken to con stantly look around or otherwise check for the presence and loca tions of other people working so as to maintai
19. ixed fuel which contains highly flam mable gasoline Never store cans of fuel or refill the tank of the unit in any place where there isa boiler stove wood fire electrical sparks welding sparks or any other source of heat or fire which might ignite the fuel 2 Never smoke while operating the unit or refilling its fuel tank 3 When refilling the tank always turn off the engine and allow it to cool down Take a careful look around to make sure that there are no sparks or open flames any where nearby before refueling 4 Wipe spilled fuel completely us ing a dry rag if any fuel spillage occurs during refueling 5 After refueling screw the fuel cap back tightly onto the fuel tank and then carry the unit to a spot 3 m or more away from where it was refueled before turning on the en gine TRANSPORTATION 1 When hand carrying the product cover over the cutting part if nec essary lift up the product and carry it paying attention to the blade 2 Never transport the product over rough roads over long distances by vehicle without removing all fuel from the fuel tank If doing so fuel might leak from the tank dur ing transport GB 7 SRTZ2610 SRTZ2610F LRTZ2610 6 Set up MOUNTING ENGINE 1 Push the shaft tube toward the clutch housing and move it by hand to check that the drive shaft is engaged with the gears Insert the shaft tube into the clutch housing until it bot toms and align the positioning
20. mage to those parts When the blades are frequently caught by twigs please check the following points 1 Size of the twigs gt 4 Never try to cut twigs thicker than 5 mm 2 Condition of the blade edges gt 4 Replace the worn out blades Thank you for choosing our product 1 Parts location Loop handle Suspension point Stop switch Throttle cable Throttle trigger Throttle set button Shaft tube Spark arrester Starter knob Fuel tank Primer Choke lever Air cleaner cover Blade Transmission 4 2 3 4 5 6 T 8 9 0 3 2 3 4 5 Sf Sf Sf Sf Sf St Dt St Nut Nut Nut Nut ee GB 3 SRTZ2610 SRTZ2610F LRTZ2610 2 Specification SRTZ2610 SRTZ2610F LRTZ2610 a On weight a 5 687 Engine Zenoah GZ25N 2H 0 9KW at 7500mIn Displacement cme 25 4 Mixture Gasoline 50 Oil 1 when using ZENOAH genuine oil Reduction rat specifications are subject to change without notice Shoulder strap and protective cover are not included 3 Warning labels on 4 Symbols on the machine the machine For safe operation and maintenance symbols are carved in relief on the machine According to these indications please be careful not to make a mistake 1 Warning Attention The port to refuel the MIX GASOLINE 2 Read owner s manual before op Position FUEL TANK CAP erating this machine The direction to close the choke Position ENGINE COVER 3 Wear
21. mer e Never hold the trimmer in a way in which the blades are pointed towards someone else e Never allow the blades to come into proximity with your body while the engine of the trimmer is in opera tion e Always be sure to turn off the engine before chang ing the angle of the blades removing branches which have become stuck in the blades or at any other time when coming into close proximity with the blades e Always wear work gloves made of leather or some other sturdy material when using the trimmer e Always place the blade cover provided with the trim mer over the blades when not in use e Falling branches may fall onto the face or into the eyes SRTZ2610 SRTZ2610F LRTZ2610 resulting in injuries scratches and cuts and for this reason you should always be sure to wear a helmet and face protector when using your trimmer e The thickness of branches which may be cut using this trimmer is limited to up to approximately 4 8mm Never try to cut branches thicker than this as doing so may result in damage to the trimmer ADJUSTING THE ANGLE OF THE CUTTING BLADES 1 Stop the trimmer engine 2 Turn the bolt located on the top of the trimming mecha nism counter clockwise to loosen it 3 Adjust the angle of the blades to the desired angle and then fix the bolt firmly back into place Clamp bolt Trimming mechanism Tighten Loosen GB 11 SRTZ2610 SRTZ2610F LRTZ2610 9 Maintenance MAINTENANCE CHART
22. n a distance between each person sufficient to ensure safety 2 Check the condition of working area to avoid any accident by hit ting hidden obstacles such as stumps stones cans or broken glass IMPORTANT Remove any obstacle before begin ning work 3 Inspect the entire unit for loose fasteners and fuel leakage Make sure that the cutting attachment is properly installed and securely fastened 4 Always use the shoulder strap Adjust the strap for comfort be fore starting the engine The strap should be adjusted so the left hand can comfortably hold the handlebar grip approximately waist high STARTING THE ENGINE 1 Keep bystanders and animals at least 15 m 50 ft away from the operating point If you are ap proached immediately stop the engine 2 The product is equipped with a centrifugal clutch mechanism so the cutting attachment begins to move as soon as the throttle le ver is pulled When starting the engine place the product onto the ground in a flat clear area and hold it firmly in place so as to en sure that neither the cutting part nor the throttle come into contact with any obstacle when the en gine starts A WARNING Never place the throttle into the high speed position when starting the engine 3 After starting the engine check to make sure that the cutting at tachment stops moving when the throttle is moved fully back to its original position If it continues to move even after
23. n the engine starts 1 Rest the unit on a flat firm place Keep the cutting head off the ground and clear of surrounding objects as it will start moving upon starting of the engine 2 Push the primer several times until overflown fuel flows out in the clear tube 3 Move the choke lever to the closed position choke lever N close open 4 Set the stop switch to the RUN position While pull ing the throttle lever 1 2 push the throttle set but ton 3 and release the throttle 2 then the throttle le ver is in to the start position B O lt gt A C stop switch 5 While holding the unit firmly pull out the starter rope quickly until engine fires GB 10 IMPORTANT Avoid pulling the rope to its end or returning it by releas ing the knob Such actions can cause starter failures 6 Move the choke lever downward to open the choke And restart the engine 7 Allow the engine to warm up for a several minutes before starting operation 1 When restarting the engine immediately after stop ping it leave the choke open Overchoking can make the engine hard to start due to excess fuel When the engine failed to start after several attempts open the choke and repeat pulling the rope or remove the spark plug and dry it NO STOPPING ENGINE 1 Release the throttle lever and run the engine for a half minute 2 Shift the stop switch to the Stop position
24. t when in operation and doing so could result in severe burns When checking the machine to make sure that it is okay before using it check the area around the muffler and remove any wood chips or leaves which have attached themselves to the machine Failing to do so could cause the muffler to become overheated and that this in turn could cause the engine to catch on fire Always make sure that the muffler is clean and free of wood chips leaves and other waste before use Check the intake air cooling vent and the area around the cylinder cooling fins after every 25 hours of use for blockage and remove any waste which has attached itself to the machine Note that it is necessary to remove the engine cover shown in A in order to be able to view the upper part of the cylinder IMPORTANT e f waste gets stuck and causes blockage around the intake air cooling vent or between the cylinder fins it may cause the engine to overheat and that in turn may cause mechanical failure on the part of the ma chine GB 14 PROCEDURES TO BE PERFORMED AFTER EV ERY 100 HOURS OF USE 1 Remove the muffler insert a screwdriver into the vent and wipe away any carbon buildup Wipe away any carbon buildup on the muffler exhaust vent and cylin der exhaust port at the same time Tighten all screws bolts and fittings Check to see if any oil or grease has worked its way in between the clutch lining and drum and if it has wipe
25. ting the engine Stop the engine before refueling the unit At that time be sure to sufficiently agitate the mixed gaso line in the container M FOR YOUR ENGINE LIFE AVOID l FUEL WITH NO OIL RAW GASOLINE It will cause severe damage to the internal engine parts very quickly GASOHOL It can cause deterioration of rubber and or plastic parts and disruption of engine lubrication OIL FOR 4 CYCLE ENGINE USE It can cause spark plug fouling exhaust port blocking or piston ring sticking Mixed fuels which have been left unused for a pe riod of one month or more may clog the carburetor and result in the engine failing to operate properly In the case of storing the product for a long period of time clean the fuel tank after rendering it empty Next activate the engine and empty the carburetor of the composite fuel In the case of scrapping the used mixed oil container scrap it only at an authorized repository site RE As for details of quality assurance read the description in the section Limited Warranty carefully Moreover nor mal wear and change in product with no functional influ ence are not covered by the warranty Also be careful that if the usage in the instruction manual is not observed as to the mixed gasoline etc described therein it may not be covered by the warranty GB 9 SRTZ2610 SRTZ2610F LRTZ2610 8 Operation STARTING ENGINE A WARNING The cutting head will start moving upo
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